Skocjan Caves

Also known as Škocjanske jame

A UNESCO World Heritage Site about 80 km southwest of Ljubljana, less commercialized than Postojna but more dramatic in scale. The underground canyon carved by the Reka River reaches heights of over 100 meters in the main chamber. The walking path crosses a bridge 45 meters above the river. Tours are guided and take roughly two hours.

The Skocjan Caves are a UNESCO World Heritage Site about 80 km southwest of Ljubljana, and the more dramatic of Slovenia’s two famous cave systems. The Reka River has carved an underground canyon with chambers over 100 meters high, and the guided tour crosses a bridge 45 meters above the river. Guided tours run year-round with tickets around EUR 22-26; book ahead in summer at park-skocjanske-jame.si. The caves stay at 12 degrees Celsius year-round, so bring a layer. No direct public transport: you need a car from Ljubljana (about 1 hour) or from Trieste (about 30 minutes). A natural pairing with a Ljubljana stay.